/*
 * $Id: QEADIFLocation.h 70 2009-06-15 13:57:58Z jon@bway.net $
 * Chalk
 *
 * Created 5/21/09
 * Copyright Jon Gordon
 * 
 * Permission is hereby granted, free of charge, to any person obtaining 
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including 
 * without limitation the rights to use, copy, modify, merge, publish, 
 * distribute, sublicense, and/or sell copies of the Software, and to 
 * permit persons to whom the Software is furnished to do so, subject to 
 * the following conditions:
 * 
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#import <Foundation/Foundation.h>

@interface QEADIFLocation : NSObject <NSCopying> {
@private
    int milliminutes;       // == (int)([minutes doubleValue] * 1000.0)
    unichar  direction;

    NSString *stringValue;
    NSNumber *degrees;
    NSDecimalNumber *minutes;
}

@property(readonly, nonatomic) NSString *stringValue;
@property(readonly, nonatomic) unichar direction;
@property(readonly, nonatomic) NSNumber *degrees;
@property(readonly, nonatomic) NSDecimalNumber *minutes;

#pragma mark LIFECYCLE METHODS
- (id)initWithString:(NSString *)locationSrc;
- (id)initWithDirection:(unichar)newDirection degrees:(NSNumber *)newDegrees minutes:(NSDecimalNumber *)newMinutes;
- (id)initWithScalarsDirection:(unichar)newDirection degrees:(int)newDegrees minutes:(double)newMinutes;

#pragma mark OPERATIONS
+ (BOOL)isValidLocationString:(NSString **)src;
+ (BOOL)isValidLocationString:(NSString **)src error:(NSError **)outError;

#pragma mark PROPERTIES
- (BOOL)isValid;
@end
